UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for X0673... Searching the city database file for: X0673 ... Date:0000Z 20 OCT 25 Station: X0673 WMO ident: 30673 Latitude: 53.73 Longitude: 119.78 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 295 SFC 948 701 -13.7 -16.4 80 2.7 -14.2 300 3 263.4 263.6 262.1 266.5 1.12 2 944 734 -12.3 -16.0 74 3.7 -13.1 283 3 265.2 265.4 263.5 268.4 1.16 3 942 750 -8.9 -12.9 73 4.0 -9.9 274 2 268.8 269.1 266.7 273.0 1.50 4 937 791 -6.9 -10.9 73 4.0 -8.0 252 2 271.3 271.5 268.8 276.2 1.77 5 925 892 -7.5 -12.5 67 5.0 -8.8 200 1 271.6 271.9 268.7 276.1 1.58 6 850 1547 -9.7 -17.7 52 8.0 -11.6 10 9 276.0 276.2 270.7 279.2 1.12 7 815 1870 -11.9 -19.9 51 8.0 -13.6 8 12 277.0 277.2 271.0 279.8 0.97 8 740 2605 -15.1 -19.3 70 4.2 -16.0 3 18 281.3 281.4 273.8 284.6 1.12 9 720 2813 -13.7 -16.7 78 3.0 -14.5 1 19 285.0 285.3 276.3 289.3 1.44 10 709 2930 -14.1 -16.9 79 2.8 -14.8 1 20 285.8 286.1 276.7 290.1 1.43 11 700 3027 -14.5 -17.4 79 2.9 -15.2 360 21 286.4 286.7 277.0 290.6 1.39 12 652 3563 -16.7 -19.8 77 3.1 -17.4 358 23 289.8 290.0 278.4 293.5 1.22 13 501 5496 -28.7 -33.7 62 5.0 -29.3 350 29 297.9 298.0 281.0 299.3 0.44 14 500 5510 -28.9 -33.9 62 5.0 -29.5 350 29 297.8 297.9 281.0 299.2 0.43 15 400 7060 -40.7 -45.7 59 5.0 -41.0 350 29 302.1 302.1 282.4 302.7 0.16 16 313 8687 -53.3 -59.3 48 6.0 -53.4 3 31 306.5 306.5 284.0 306.6 0.04 17 300 8960 -54.3 -60.3 48 6.0 -54.4 5 31 308.8 308.8 284.9 309.0 0.04 18 281 9377 -56.1 -62.1 47 6.0 -56.2 12 29 312.1 312.1 286.1 312.2 0.03 19 250 10110 -60.7 -66.7 45 6.0 -60.7 25 25 315.8 315.8 287.4 315.9 0.02 20 249 10135 -60.9 -66.9 45 6.0 -61.0 25 25 315.9 315.9 287.4 316.0 0.02 21 238 10417 -61.9 -67.9 45 6.0 -62.0 25 27 318.5 318.5 288.3 318.6 0.02 22 228 10684 -62.3 -68.3 44 6.0 -62.4 20 27 321.8 321.8 289.3 321.9 0.02 23 205 11345 -61.1 -67.1 45 6.0 -61.2 8 25 333.6 333.6 292.7 333.7 0.02 24 200 11500 -59.5 -65.5 46 6.0 -59.6 5 25 338.5 338.5 294.0 338.7 0.03 25 185 11993 -55.1 -62.1 42 7.0 -55.3 2 24 353.3 353.3 297.4 353.5 0.05 26 168 12603 -58.7 -65.7 40 7.0 -58.8 359 23 357.2 357.2 298.2 357.3 0.03 27 150 13320 -55.5 -64.5 32 9.0 -55.8 355 21 374.5 374.5 301.4 374.7 0.04 28 137 13894 -54.9 -64.9 28 10.0 -55.2 349 21 385.3 385.4 303.1 385.6 0.05 29 105 15582 -55.5 -68.5 18 13.0 -55.9 333 19 414.7 414.7 307.1 414.9 0.04 30 100 15890 -57.3 -70.3 18 13.0 -57.6 330 19 417.0 417.0 307.4 417.2 0.03 31 91 16484 -59.1 -73.1 15 14.0 -59.4 322 17 424.8 424.8 308.3 425.0 0.02 32 87 16768 -56.7 -71.7 13 15.0 -57.2 318 17 435.2 435.2 309.4 435.3 0.03 33 80 17301 -55.7 -71.7 12 16.0 -56.2 311 15 447.8 447.8 310.7 448.0 0.03 34 70 18150 -56.7 -73.7 10 17.0 -57.3 300 13 463.1 463.1 312.1 463.2 0.03 35 50 20270 -57.9 -76.9 7 19.0 -58.6 280 15 507.0 507.0 315.5 507.2 0.02 36 30 23550 -51.5 -75.5 4 24.0 -53.7 250 23 604.2 604.3 320.8 604.6 0.05 37 23 25288 -47.9 -73.9 3 26.0 -51.5 243 37 662.5 662.6 323.2 663.1 0.08 38 20 26210 -47.5 -73.5 3 26.0 -51.7 240 44 690.8 690.8 324.1 691.6 0.09 39 18 26905 -48.7 -73.7 4 25.0 -52.7 708.1 708.2 324.7 709.0 0.10 40 16 27690 -42.5 -68.5 4 26.0 -49.1 752.6 752.7 326.1 754.8 0.24 41 12 29629 -43.5 -69.5 4 26.0 -50.8 813.6 813.8 327.6 816.4 0.27 42 12 29629 -41.1 -68.1 4 27.0 -49.6 822.1 822.3 327.8 825.5 0.33 TRP 238 10417 -61.9 -67.9 45 6.0 -62.0 25 27 318.5 318.5 288.3 318.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5215.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 67.31 % Est. max temperature: 0.56 C = 33.00 F Sfc-Lift cond lev (LCL): 907.42 mb = 1040.67 m = 3414.24 ft T: -8.00 C 700-500 lapse rate: 5.80 C/km ThetaE index: 0.12 C Layer 925.0- 850.0 mb Conv cond level (CCL): 621.92 mb = 3909.50 m = 12826.29 ft Mean mixing ratio: 1.39 g/kg Conv temperature: 13.73 C = 56.71 F Cap Strength: 17.57 C Lifted Index: 17.52 C Risk: None Lifted Index @300 mb: 22.67 C Lifted Index @700 mb: 10.56 C Showalter Index: 15.61 C Risk: None Total Totals Index: 30.40 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 11.20 C K Index: -1.40 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 4.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.51 J/kg Max Up Vert Vel: 6.86 m/s Conv Inhibition (B-): 64522.95 J/kg Cap Strength: 17.39 C Lift Cond Lev (LCL): 816.20 mb = 1859.11 m = 6099.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 25 at 15 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 948 701 300 3 2.6 -1.5 | 216 15 9.1 12.6 1 925 892 200 1 0.3 0.9 | 204 16 6.8 15.0 2 850 1547 10 9 -1.6 -8.9 | 223 7 4.9 5.2 3 700 3027 360 21 -0.0 -21.0 | 317 9 6.5 -6.9 4 500 5510 350 29 5.0 -28.6 | 322 19 11.5 -14.5 5 400 7060 350 29 5.0 -28.6 | 322 19 11.5 -14.5 6 300 8960 5 31 -2.7 -30.9 | 347 17 3.8 -16.8 7 250 10110 25 25 -10.6 -22.7 | 26 10 -4.1 -8.6 8 238 10417 25 27 -11.4 -24.5 | 25 12 -5.0 -10.4 9 200 11500 5 25 -2.2 -24.9 | 338 12 4.3 -10.9 10 150 13320 355 21 1.8 -20.9 | 310 11 8.3 -6.9 11 100 15890 330 19 9.5 -16.5 | 279 16 16.0 -2.4 12 70 18150 300 13 11.3 -6.5 | 247 19 17.7 7.6 13 50 20270 280 15 14.8 -2.6 | 242 24 21.2 11.4 14 30 23550 250 23 21.6 7.9 | 232 36 28.1 21.9 15 20 26210 240 44 38.1 22.0 | 231 57 44.6 36.1 Wind Parameters Mean winds (0-6000m): 354.7 at 20.6 knts Storm direction: 24.7 at 15.5 knts Shear (0-3000m) pos: 1.9 neg: 2.3 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 104.5 deg Storm rel helicity (0-3000m) pos: 51.9 neg: -16.2 tot: 35.7 m^2/s^2 ave: 11.9 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.43 Bulk Shear: 55.31 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 272 3 213 17| 0.0 2.3 2.3| 22.4 -14.0 8.3 16.6 0.17| 9.5 1.6 1000 5 5 214 11| 5.8 1.1 6.9| 36.2 -16.2 20.0 20.0 0.20| 11.2 2.3 1500 6 7 221 9| 3.8 1.4 5.3| 41.7 -16.2 25.5 17.0 0.32| 8.9 2.8 2000 4 10 233 7| 2.9 2.1 5.0| 47.0 -16.2 30.9 15.4 0.39| 7.7 3.0 2500 3 12 249 6| 2.3 2.4 4.7| 50.7 -16.2 34.5 13.8 0.40| 6.9 2.8 3000 1 13 264 6| 1.9 2.3 4.2| 51.9 -16.2 35.7 11.9 0.39| 6.0 2.4 4000 359 16 289 7| 1.4 2.2 3.6| 53.1 -16.2 36.9 9.2 0.36| 5.0 1.8 5000 356 19 302 9| 1.2 2.0 3.2| 53.2 -16.6 36.6 7.3 0.34| 4.3 1.4 6000 355 21 308 11| 1.0 1.7 2.7| 53.2 -16.6 36.6 6.1 0.34| 3.6 1.2 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20251020.00.gif